初学者适用----简单的grads程序--画急流

风中的云

reinit
sdfopen h:\nc\u\gk\uwnd.2016.nc
sdfopen h:\nc\v\gk\vwnd.2016.nc
sdfopen h:\nc\hgt\hgt.2016.nc
set mpdset cnworld
set lat 10 80
set lon 60 160

set lev 500
set t 677
set grads off
set grid on 6 5
run define_colors.gs
set clevs 10 15 20 25 30 35 40
set ccols 5 13 3 10 8 6 9
set gxout shaded
set cmin 12
d mag(uwnd.1,vwnd.2)
sset gxout barb
dd uwnd.1;vwnd.2
set gxout contour
set lev 500
set cint 5
set clopts 1 7 0.15
d hgt.3
cbarn
set gxout barb
Set cint 10
d skip(uwnd.1*2.5,2);skip(vwnd.2*2.5,2)

printim h:\ncout\500jl16061808.png white

独奏古筝到天明

特别赞成这样的分享{:eb502:}{:eb502:}{:eb502:}

river

上个图不是更好吗？

易蔚然

先看着，留个名